git: 8aa57e289f - main - handbook: Remove pre-11.0 command for wireless interface discovery

The branch main has been updated by 0mp:

URL: https://cgit.FreeBSD.org/doc/commit/?id=8aa57e289fb8f5ce69e22a80fb298a78935e66f6

commit 8aa57e289fb8f5ce69e22a80fb298a78935e66f6
Author:     Mateusz Piotrowski <0mp@FreeBSD.org>
AuthorDate: 2022-03-23 09:59:43 +0000
Commit:     Mateusz Piotrowski <0mp@FreeBSD.org>
CommitDate: 2022-03-29 11:20:36 +0000

    handbook: Remove pre-11.0 command for wireless interface discovery
---
 .../content/en/books/handbook/advanced-networking/_index.adoc  | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/documentation/content/en/books/handbook/advanced-networking/_index.adoc b/documentation/content/en/books/handbook/advanced-networking/_index.adoc
index 7812689466..1b3810dcb0 100644
--- a/documentation/content/en/books/handbook/advanced-networking/_index.adoc
+++ b/documentation/content/en/books/handbook/advanced-networking/_index.adoc
@@ -377,14 +377,8 @@ This procedure shows the steps required.
 
 [.procedure]
 . Obtain the SSID (Service Set Identifier) and PSK (Pre-Shared Key) for the wireless network from the network administrator.
-. Identify the wireless adapter. The FreeBSD [.filename]#GENERIC# kernel includes drivers for many common wireless adapters. If the wireless adapter is one of those models, it will be shown in the output from man:ifconfig[8]:
-+
-[source,shell]
-....
-% ifconfig | grep -B3 -i wireless
-....
-+
-On FreeBSD 11 or higher, use this command instead:
+. Identify the wireless adapter. The FreeBSD [.filename]#GENERIC# kernel includes drivers for many common wireless adapters.
+If the wireless adapter is one of those models, it will be listed in the man:sysctl[8] `net.wlan.devices` variable:
 +
 [source,shell]
 ....